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This evergreen database delivers descriptions of more than 50,000 Schlumberger logging tools, analytical software, and log curves and parameters. It also provides definitions of physical property measurements and relevant units of measurement. Special tables enumerate mineral properties and depositional environments.

The Defining Series provides summaries of a wide range of industry topics. Two-page articles efficiently communicate basic principles and underlying science. Created in conjunction with industry experts, the articles are aimed at experienced professionals looking to broaden their knowledge, as well as newcomers.

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